My design of the Star Trek TNG Combadge.
Since I don't have a MMU, I decided to split it in two parts.
Print in gold and silver, add a bit of glue and you're done!
For a shiny surface, print the Insert piece upside down.
The bottom has a hole to glue in a pin.
Fotos are of my previous design that I changed around a bit, but you get the idea ;)
The author marked this model as their own original creation.